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USPTO Patent Rankings Data through Sept 30, 2025
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Nils Eric Stjerna

SAStarsprings Ab: 2 patents #1 of 3Top 35%
Herrljunga, SE: #1 of 4 inventorsTop 25%
Overall (2019): #134,842 of 560,194Top 25%
2 Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10334957 Mattress arrangement, such as a bed, having zones with adjustable height/firmness Kenneth Edling, Bengt Hager 2019-07-02
10278512 Bed with automatically adjustable properties 2019-05-07